<!DOCTYPE html>
<html lang="zh-CN">
<head>
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    <title>Kiro - AI智能开发环境</title>
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    <style>
        body {
            font-family: 'Noto Sans SC', Tahoma, Arial, Roboto, "Droid Sans", "Helvetica Neue", "Droid Sans Fallback", "Heiti SC", "Hiragino Sans GB", Simsun, sans-serif;
            background-color: #f8fafc;
            color: #1e293b;
            line-height: 1.6;
        }
        .hero-gradient {
            background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
        }
        .card-hover:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
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        .feature-icon {
            width: 60px;
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 16px;
            margin-bottom: 1.5rem;
            color: white;
            font-size: 1.5rem;
        }
        .section-divider {
            height: 1px;
            background: linear-gradient(90deg, rgba(79,70,229,0) 0%, rgba(79,70,229,0.3) 50%, rgba(79,70,229,0) 100%);
        }
        .step-number {
            width: 36px;
            height: 36px;
            background-color: #4f46e5;
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            margin-right: 1rem;
            flex-shrink: 0;
        }
        .mermaid-tooltip {
            font-family: 'Noto Sans SC', sans-serif;
        }
    </style>
</head>
<body>
    <!-- Hero Section -->
    <section class="hero-gradient text-white py-20 px-4 md:px-0">
        <div class="container mx-auto max-w-6xl px-6">
            <div class="flex flex-col md:flex-row items-center">
                <div class="md:w-1/2 mb-10 md:mb-0">
                    <h1 class="text-4xl md:text-5xl font-bold leading-tight mb-6 font-serif">Kiro <span class="text-indigo-200">AI开发环境</span></h1>
                    <p class="text-xl md:text-2xl text-indigo-100 mb-8">规范驱动的智能开发平台，将概念快速转化为可运行代码</p>
                    <div class="flex flex-col sm:flex-row gap-4">
                        <a href="https://kiro.dev/" target="_blank" class="bg-white text-indigo-600 hover:bg-indigo-50 px-8 py-3 rounded-lg font-medium text-lg shadow-md transition-all duration-300 transform hover:scale-105 text-center">
                            立即体验 <i class="fas fa-arrow-right ml-2"></i>
                        </a>
                        <a href="#features" class="bg-indigo-800 hover:bg-indigo-700 px-8 py-3 rounded-lg font-medium text-lg transition-all duration-300 text-center">
                            探索功能 <i class="fas fa-search ml-2"></i>
                        </a>
                    </div>
                </div>
                <div class="md:w-1/2 flex justify-center">
                    <div class="relative w-full max-w-md">
                        <div class="absolute -top-6 -left-6 w-32 h-32 bg-purple-300 rounded-full opacity-20"></div>
                        <div class="absolute -bottom-6 -right-6 w-40 h-40 bg-indigo-300 rounded-full opacity-20"></div>
                        <div class="relative bg-white rounded-xl shadow-2xl overflow-hidden">
                            <div class="bg-gray-800 py-2 px-4 flex items-center">
                                <div class="flex space-x-2">
                                    <div class="w-3 h-3 rounded-full bg-red-500"></div>
                                    <div class="w-3 h-3 rounded-full bg-yellow-500"></div>
                                    <div class="w-3 h-3 rounded-full bg-green-500"></div>
                                </div>
                                <div class="ml-4 text-gray-300 text-sm font-mono">kiro-dev ></div>
                            </div>
                            <div class="p-6 bg-gray-900 text-gray-100 font-mono text-sm">
                                <div class="mb-4">
                                    <span class="text-purple-400">// 自然语言描述需求</span><br>
                                    <span class="text-green-400">"</span><span class="text-gray-300">创建一个用户登录系统，包含JWT认证和权限管理</span><span class="text-green-400">"</span>
                                </div>
                                <div class="mb-4">
                                    <span class="text-purple-400">// Kiro生成</span><br>
                                    <span class="text-blue-400">✓</span> <span class="text-gray-300">需求规范文档</span><br>
                                    <span class="text-blue-400">✓</span> <span class="text-gray-300">系统架构图</span><br>
                                    <span class="text-blue-400">✓</span> <span class="text-gray-300">开发任务列表</span>
                                </div>
                                <div class="text-yellow-400 animate-pulse">$ 开始开发...</div>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </section>

    <!-- Features Section -->
    <section id="features" class="py-20 px-4 bg-white">
        <div class="container mx-auto max-w-6xl">
            <div class="text-center mb-16">
                <h2 class="text-3xl md:text-4xl font-bold mb-4 font-serif">核心功能概述</h2>
                <div class="w-24 h-1 bg-indigo-500 mx-auto mb-6"></div>
                <p class="text-lg text-gray-600 max-w-2xl mx-auto">Kiro将AI能力与工程实践完美结合，为开发者提供前所未有的智能开发体验</p>
            </div>

            <div class="grid md:grid-cols-2 lg:grid-cols-3 gap-8">
                <!-- Feature 1 -->
                <div class="bg-gray-50 rounded-xl p-8 transition-all duration-300 card-hover">
                    <div class="feature-icon bg-indigo-500">
                        <i class="fas fa-project-diagram"></i>
                    </div>
                    <h3 class="text-xl font-bold mb-3">规范驱动开发</h3>
                    <p class="text-gray-600">将自然语言提示转化为清晰的需求、系统设计和离散任务，确保开发过程的结构化</p>
                </div>

                <!-- Feature 2 -->
                <div class="bg-gray-50 rounded-xl p-8 transition-all duration-300 card-hover">
                    <div class="feature-icon bg-purple-500">
                        <i class="fas fa-robot"></i>
                    </div>
                    <h3 class="text-xl font-bold mb-3">智能代理系统</h3>
                    <p class="text-gray-600">支持基于事件的自动化任务执行，如文件保存时自动生成文档、单元测试或代码优化</p>
                </div>

                <!-- Feature 3 -->
                <div class="bg-gray-50 rounded-xl p-8 transition-all duration-300 card-hover">
                    <div class="feature-icon bg-blue-500">
                        <i class="fas fa-image"></i>
                    </div>
                    <h3 class="text-xl font-bold mb-3">多模态交互</h3>
                    <p class="text-gray-600">支持图片、架构图等视觉输入，AI能理解并指导实现过程</p>
                </div>

                <!-- Feature 4 -->
                <div class="bg-gray-50 rounded-xl p-8 transition-all duration-300 card-hover">
                    <div class="feature-icon bg-green-500">
                        <i class="fas fa-code"></i>
                    </div>
                    <h3 class="text-xl font-bold mb-3">VS Code兼容性</h3>
                    <p class="text-gray-600">支持Open VSX插件、主题和设置导入，提供熟悉的开发体验</p>
                </div>

                <!-- Feature 5 -->
                <div class="bg-gray-50 rounded-xl p-8 transition-all duration-300 card-hover">
                    <div class="feature-icon bg-red-500">
                        <i class="fas fa-plug"></i>
                    </div>
                    <h3 class="text-xl